Video slots are the most popular type of casino games. There are many top slot games to choose from, especially today. But choosing which title to play can often be a very difficult decision for any player. Fortunately, Best Casinos made a selection of the top 20 casino slots for you.
Choosing the best slot games from a range of hundreds, perhaps even thousands of most popular slot games released so far is no easy task. Especially since the volume of produced and launched titles is increasing on a regular basis! We looked into several things in order to determine the most popular slot games. The features and the gameplay overall are very important to players and that’s why we took them into consideration.
The graphic elements and the general design, as well as the sound effects are very important. Honestly, that’s what separates good slots from the very best ones. The RTP is an indication of how much of the wagered fund the title returns to the players. And of course, the closer the percentage is to 100%, the better. Volatility tells is if the casino offers frequent but smaller wins or rare and major prizes. If you want to play hot new games, we recommend browsing our list of top 20 slots to find the most popular slot games online.
Also make sure to also check out our Casino Top 10 List for the most popular casino sites right now.
SHOW MORESHOW MORESHOW LESSBelow you can see Best Casinos’ list of top 20 slot games of all time. If you’re looking for anything particular you can use our filters and sort the games by rating, volatility, RTP, or alphabetically. If you’re looking for games that feature progressive jackpots, you can use that filter.
Starburst is one of the most popular video slot games featured at NetEnt casinos and it is a game that can be enjoyed by players with any sized casino budget. The game is a basic video slot that offers a great arcade feeling and it is all based on the ...
Book of Dead is one of the best known games from Play N GO and it features the main character Rich Wilde. This character was first seen in the Pearls or India game and he has returned to visit Egypt and rob graves. This video slot game has some great ...
Get ready for the sweetest slot ever! Over the past few months, Betsoft Gaming was busy as a bee (sorry for the pun). The result of its hard work is a string of great-looking video slots, but The Hive is the clear winner. As the producer rolls out only ...
Book of Inferno by Quickspin is a classic Hell-themed video slot with 10 paylines and a standard 5x3 layout. Book of Inferno marks the third slot release from Quickspin in 2023, and it’s undoubtedly only a hint of what’s to come. From what we’ve ...
Gemmed! is the name of the latest jewel in Betsoft’s crown. This magnificent 9x9 video slot is a spectacular visual experience paired with outstanding winning chances. Believe us, we say outstanding just because – the slot boasts amazing 40,503 ways ...
What’s better than one innovative Yggdrasil mechanics in one year? That’s right – two innovative Yggdrasil mechanics in one year! Lucky Neko Gigablox has the honour to present the suppliers latest reel modifier that we are all eagerly awaiting. ...
Gonzo’s Quest is one of the most popular video slots at NetEnt sites and this game has a gold seeking theme that will entertain any player. The video slot offers the very best graphics and animations and players will help Gonzo on his quest to get through ...
Cherry blossom season is here again, thanks to Quickspin releasing a sequel to one of their most beloved online slots. Sakura Fortune 2 is a 2022 title that takes players once again to the Land of the Rising Sun. Get ready for another gaming session amidst ...
Big Bass Splash™ online slot by Pragmatic Play is here to splash you with cash and bonus rounds with only 5 reels and 10 paylines. Pragmatic Play’s latest Big Bass Splash slot is just one in a long line of Bass slots – not that we’re complaining, ...
Immortal Romance is one of the top played games offered by Microgaming and it offers an appealing theme. Any player that enjoys a game based on vampires will find this title to be thrilling. While it does not offer the chance to win a progressive jackpot, ...
Read honest review of [Wild Frames] online slot by [Play'n GO] and find our more about game RTP, special features and maximum wins. Betsoft has been creating some of the most amazing slot games for many years and with The True Sheriff, players will ...
Fishing enthusiasts will be thrilled with this themed game from Microgaming. With Alaskan Fishing, players will enjoy a sense of adventure as they enjoy the chilly fishing game. This video slot offers some great bonus features and there are high payouts ...
Cash Splash is a simple video slot game that can be found at many Microgaming casino sites and mobile casinos. This game is basic, but it does offer the chance to win a massive progressive jackpot, so it draws the attention of many players. The game is ...
Evil Goblins xBomb slot by Nolimit City is a goblin-themed video slot with 96.14% RTP, extreme volatility, and 31,969x wins. Who would have thought goblins would be so generous? They are present during every round above the grid, but they are not there ...
Although the name of the game might sound a bit dangerous, Monster Pop is far from that. In fact, it is one of the goofiest slots that we have seen in the past months. Betsoft’s cute slot is a low variance game with a lot of potential for small-scale ...
One of the things that will attract players to a slot game is the offering of a progressive jackpot and with Mega Moolah from Microgaming, players can win huge rewards. This game is one of the most popular progressive slots being offered online and it ...
Oops, there's no game review yet. Super SugarPop™ by Betsoft is an upcoming video slot coming out in October 2024. The cascading slot will join the SugarPop slot series and sweeten the pot with Hold & Win and Buy Bonus options. We cannot tell ...
Jack and the Beanstalk is a fantasy themed video slot that has become quite popular at Net Entertainment casino sites. This game was released in 2011 and is a great choice for any player. With amazing features and an appealing theme, this game will entertain ...
King of Olympus is one of the great Age of the Gods games from Playtech and offers the chance to collect some stellar base game payouts as well as progressive jackpot win amounts. This game is a Greek themed video slot and it comes with some great bonus ...
Twin Spin is a very popular slot game that is found at Net Entertainment online and mobile casinos and with this game, players can generate some spectacular rewards. The game has a retro feel that will take all players on an exciting journey through ...
There are so many good games, but our list only includes the top slot games, which means that there’s room only for the very best. Some popular slots didn’t make it to the top 20, but they still deserve a mention. Below you’ll find 5 great games that aren’t in the top 20 most popular slot games, yet are still pretty great.
Detective Jack Hammer is back! NetEnt has released a third instalment of the very popular Jack Hammer slot series. Jack Hammer 3 brings back noir detective slot themes with comic book visuals. It’s a scatter pay slot, meaning wins are achieved if there ...
NetEnt Silverback Gold™ slot is a video slot with 5 reels, 4 rows, 1,024 ways to win, and 96.10% RTP. The safari adventure is a December release for NetEnt, and probably the last release in 2021 for the provider. The company understood the assignment ...
Not for the faint of hearted, one of the latest Yggdrasil slot creations called Baron Samedi centres around voodoo magic and takes you into the Louisiana plains where the undead Baron will summon the deceased with his cards and dolls to help you win up ...
Superman is one of the most loved superheroes and he is featured on the Superman slot from Playtech. This well designed game is one that has attracted players from the day it was released and it not only offers amazing base game payouts and bonus winnings, ...
A Night Out is a great adventure themed game that has been developed by Playtech. This game offers a chance to escape to a nightclub and generate some great payouts, but the game can also be played in a free mode, which is beneficial to new or casual ...
If you need more information on popular slots, you’re at the right place, as Best Casinos features few other slot pages.
The ‘Slot Tutorial’ will teach you everything you need to know about playing online slots. The ‘Top 20 Vegas Slots’ is a page similar to this one where the best land-based slots are presented. Best Casinos also provides a page that deals with mobile slots, as well as one where only the newest slot games are covered.
With us, you can learn everything you want to know about top casino slot games.
The process of choosing the best slot games is not straightforward.
When deciding upon the top casino slot games, we need to take into account several different parameters. The entertainment aspect cannot be neglected if you are in it for fun. Passing the time by spinning the reels for free is definitely a great pastime activity. However, the players who want to play the top casino slot games for real money will have to look past the theme, soundtrack, visuals & graphics.
Therefore, the best slot games to pick for real-money play will need to have the high RTP, favourable volatility and be filled with exciting specials features which include Wilds, Scatters, Free Spins, Multipliers and more. Based on the feedback we got from our faithful readers, the top 20 slot games online are the titles we’ve presented on this page above. Bear in mind, the list is comprised of different elements which have all taken into account by equal measure. No two slots are created equal, so we take several factors into account when looking for the most popular slot games on the internet. To narrow the choice down for the pickiest of slot game players, we present the Top 10 Most Popular Slot Games as voted by the Best Casinos readers.
Online Slot Name |
Developer |
RTP |
Volatility |
Maximum Payout |
| Mystery Joker 6000 | Play’n GO | 96.97% | Low | €60,000 |
| Book of Dead | Play’n GO | 94.17% | High | €500,000 |
| Thunderstruck II | Microgaming | 96.60% | High | €150,000 |
| Frankenslots Monster | Betsoft | 96.80% | Medium | €100,000 |
| Starburst | NetEnt | 96.1% | Low | €50,000 |
| Jack Hammer 2 | NetEnt | 97.10% | Low | €125,000 |
| Great Blue | Playtech | 94.25% | High | €125,000 |
| Rook’s Revenge | Betsoft | 93.66% | Medium | €312,500 |
| The Angler | Betsoft | 97.10% | High | €52,500 |
| Immortal Romance | Microgaming | 96.86% | Hogh | 3,645,000 coins |
There you have it. Tastes differ widely so feel free to have your say and let us know which slot game is your top pick. It happens quite often that new slot games would step under the limelight in attempt to steal the glory of slot game classics but based on what our fans tell us, the casino slot games you see on this page are the absolute fan-favourites.
If you wish to play real money slots, you will need to join an online casino first. Once you choose a venue and register, it is important to make a deposit before you start playing. Some casino sites offer free spins bonuses to their new players, which are also no deposit bonuses. With them, you get to start playing for real money before you even make your first deposit.
However, bear in mind that you will need to complete the wagering requirements before you can cash out. In order to sign up you will need to provide the requested information and then you should receive a confirmation email. Afterwards you can log in to your account go to the payments section, choose a payment method and then provide the required information in order to make a deposit. Once your funds reach the account, and that’s usually instant, you can start playing top games casino slots for real money.
Not all online casinos offer the same content. Some offer a large number of slots, even above 500 or 1,000, whereas other casino websites offer fewer titles. But the size is not important – what matters is the quality of the portfolio. As all top games, casino slots must tick several boxes before we declare them quality material. We cannot call them top games casino slots if they are not trustworthy, rewarding, and worth your time.
Most operators nowadays are multi-software, i.e. offer content by different providers. Some casinos choose the main provider which supplies them with the majority of their games but may also include releases by other providers.
NetEnt, Microgaming and Playtech are usually regarded as the best online slot providers, but there are many other software companies that produce high-quality games.
The most popular slot games featured here can be a solid starting point for you. Perhaps you’ll discover that you prefer certain types of games, or games by a particular provider and then when you find your niche you can focus on your favourite slots.
The best online slot to play depends on the player’s preference. However, most players agree that Microgaming’s Mega Moolah is perhaps one of the best online slot games ever made. Mega Moolah broke the Guinness World Record for the biggest jackpot paid on a slot machine two times – and the second time, it broke its own record! So far, more than 78 players became millionaires by playing Mega Moolah for real money.
All slots pay great, but in general, progressive jackpots are considered to be the best games to yield massive wins. Some lucky punters even became millionaires while playing progressive jackpot slots.
No, that’s a myth. Online slots are completely random and independent, and the time of the day – or month, or season – have nothing to do with the slot outcomes. Thanks to RNG, every slot in the casinos is fair and not predictable.
There may have been a trick to slot machines in the past, when slots were classic fruit machines in dusty saloons and pubs. However, modern slot games use RNG (Random Number Generator) to generate number sequence that cannot be cracked by anyone. Thus, they are safe, random, and impenetrable, so no trick can crack the slot and help you win more.
Yes, you can play online slot games for free. Visit casinos that support demo play and enjoy your favourite games without investing a single penny! Moreover, you can also check out our freeplay games to enjoy the best-rated and latest games online.
No, not all casinos offer a free play version of all games in the lobbies. Some casinos offer only some games in free play mode, whereas other may not offer free play at all. Moreover, live dealer games are never available for demo play.
RTP is very important and so is volatility because they indicate how much you can expect to win and how often those wins can happen. Generally you should aim to look for games with as higher RTP as possible, whereas volatility is more a matter of preference. Highly volatile slot are risky and rarely yield wins, but when they do, they are epic.
No, the number of reels doesn’t affect the likelihood of winning, it’s just a matter of style and who fancies what type of slots.
It depends on the policy of the respective casino and the chosen withdrawal method. In some cases it can be completed in a matter of hours, other times it might take up to several days or more. Generally, e-wallets, internet banking transfer methods, and cryptocurrencies are the fastest options, while regular bank wire options and credit cards take days to complete.
Yes, mobile slots are just the same as the desktop version, they are only optimised to fit the ratio and size of mobile screens. A growing number of casino providers are developing games to suit the mobile-first strategy, which means they are developing games for mobile phones that can be adjusted to fit desktops.
Yes, online versions of certain Las Vegas slots have been released, and there are also unique online games which have the same style and format as Las Vegas slots.
